Airtac SAUD Double Rod Cylinder SAUD80X15
The AirTAC SAUD Double Rod Cylinder SAUD80X15 is a genuine double-acting profile-type standard air cylinder with a Ø80mm bore and 15mm stroke, 3/8" air ports and adjustable end cushioning. Its hard-anodized aluminum-profile barrel is shorter than an ISO 15552 cylinder of the same bore, and it shares SC-series mounting accessories.
- BoreØ80 mm
- Stroke15 mm
- Port size3/8"
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 28 mm
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the Airtac SAUD Double Rod Cylinder SAUD80X15
The AirTAC SAUD80X15 is a double-acting, double-rod profile cylinder. A 25 mm rod exits both ends of the hard-anodized aluminum barrel, meaning both faces use the rod-side area. This delivers an identical output of 2268 N in both directions at 0.5 MPa. The extruded profile body is noticeably shorter than a standard ISO 15552 unit of the same bore.
This 80 mm bore model uses a 3/8 inch port and features 28 mm adjustable air cushions at each end. Because this specific SKU lacks a magnet, it cannot accept CMSG or DMSG sensors. For high-temperature environments up to 150 C, specify the Viton H seal option.
Airtac SAUD Double Rod Cylinder SAUD80X15 Technical Specifications
| Model | Airtac SAUD Double Rod Cylinder SAUD80X15 |
|---|---|
| Series | SAU profile-type cylinder |
| Bore size | Ø80 mm |
| Stroke | 15 mm |
| Acting type | Double acting |
| Port size | 3/8" |
| Rod thread | M20×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 28 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SAU series datasheet. Confirm against the product label before installation. Thread options: PT (blank) / G (BSPP). A high-temperature seal (0-150 °C) is available.
Theoretical Output Force (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2268 N | 2268 N |
| 0.7 MPa | 3175 N | — |
| Max (@1.0 MPa) | 463 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SAUD Double Rod Cylinder SAUD80X15
| SAU | Profile-type standard cylinder series. |
|---|---|
| 80 | Bore size in mm. |
| ×15 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAU-family variants: SAUD (double rod), SAUJ (adjustable stroke), SAUF (with built-in solenoid valve), and SAU-S with built-in magnet. Seals: TPU (blank) / Viton H / NBR N. Sensor switches: CMSG / DMSG / EMSG.
Where the Airtac SAUD Double Rod Cylinder SAUD80X15 Is Used
Twin-Tool Stamping
Drives two matched forming tools simultaneously from opposite rod ends, ensuring perfectly synchronized press strokes.
Dual Diverter Gate
Pushes opposing sorting flaps on a packaging line, using the equal bidirectional force to maintain balanced routing.
Anti-Twist Lift
Raises and lowers a heavy 116 kg vertical platform without rotational drift, eliminating the need for external linear guides.
Is the Airtac SAUD Double Rod Cylinder SAUD80X15 the Right Cylinder?
Select this 80 mm double-rod unit when your mechanism requires strict anti-rotation resistance or needs to drive two tools at once. Stepping down to the 63 mm bore yields 1402 N both ways, while stepping up to the 100 mm bore provides 3681 N. This cylinder is strictly double-acting; it will not hold a load without continuous live air, as the cushions only decelerate the piston near the stroke ends. For suspended loads, add an external rod lock or pilot-operated check valve. Mounting is limited to Basic, FA, and LB styles compatible with the AirTAC SC series. The 15 mm stroke is short enough to avoid guide bushing side-load issues.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/G)
- ✓ Magnet (-S) for sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (FA/FB/CA/CB/LB — same as SC).
- check Installation by qualified personnel per AirTAC docs.
Airtac SAUD Double Rod Cylinder SAUD80X15 FAQ
Because the 25 mm rod protrudes from both ends, the push and pull forces are equal. It generates 2268 N at 0.5 MPa, 3175 N at 0.7 MPa, and 4082 N at 0.9 MPa in either direction.
No, this specific SKU does not include a magnet. You must select an SAUD80X15-S model to use CMSG, DMSG, or EMSG magnetic switches along the profile barrel.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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